Question

我想在index.php上列出一个带有一个查询和foreach函数的多篇文章。

但我不知道是否可能，你们能告诉我一个如何做到的例子吗？

我可以这样做，但在所有方框中显示相同的帖子，我想在每个方框中显示不同的帖子。

抱歉我的英语不好:(

示例：

   <?php
include("header.php");
		
		/* Slider  */
		$query = $db->read_query("SELECT id, title, spot, image, date, cuff, type
                                    FROM news
									WHERE active = 'Y'
									AND cuff_view = 'Y'
									ORDER BY date DESC
									LIMIT 10") or die($db->sql_error());
                   $HeadNews = array();
                   while($row = $db->sql_fetcharray($query)){
    $HeadNews[] = $row;
                    }
                    ?>
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Posts</title>
</head>
<body>
**// first article box**
  <h1>fruits</h1>
  <ul>
<?php
foreach($HeadNews as $k=>$news){
 $news_url_seo = $news[id]."-".seo($news[title]).".html";
?>
      <li><?php echo stripslashes($news[image]);?>" width="350" /></li>
      <li><p><?=stripslashes($news[spot])?>.</p>
			<a href="<?=$news_url_seo;?>">Details</a></li>
 <?php } ?>
  </ul>
**// second article box**
<h1>fruits 2</h1>
<ul>
   <?php
foreach($HeadNews as $k=>$news){
 $news_url_seo = $news[id]."-".seo($news[title]).".html";
?>
      <li><?php echo stripslashes($news[image]);?>" width="350" /></li>
      <li><p><?=stripslashes($news[spot])?>.</p>
			<a href="<?=$news_url_seo;?>">Details</a></li>
 <?php } ?>
  </ul>
**// Third article box**
<h1>fruits 3</h1>
<ul>
    <?php
foreach($HeadNews as $k=>$news){
 $news_url_seo = $news[id]."-".seo($news[title]).".html";
?>
      <li><?php echo stripslashes($news[image]);?>" width="350" /></li>
      <li><p><?=stripslashes($news[spot])?>.</p>
			<a href="<?=$news_url_seo;?>">Details</a></li>
 <?php } ?>
  </ul>
</body>
</html>

Answer 1

我没有测试过我的答案，但这应该给你一个基本的想法。我希望您通过查看此代码了解如何使用foreach循环。

   <?php
include("header.php");

        /* Slider  */
        $query = $db->read_query("SELECT id, title, spot, image, date, cuff, type
                                    FROM news
                                    WHERE active = 'Y'
                                    AND cuff_view = 'Y'
                                    ORDER BY date DESC
                                    LIMIT 10") or die($db->sql_error());
                   $HeadNews = array();
                   while($row = $db->sql_fetcharray($query)){
                        //Populate the array
                        $HeadNews[$row[id]] = $row;
                    }
                    ?>
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Posts</title>
</head>
<body>
**// Create all article boxes**
<?php
foreach($HeadNews as $k=>$news){
 //For each item in the array, create an article box
 $news_url_seo = $news[id]."-".seo($news[title]).".html";
?>
  <h1>fruits <?php echo $k ?></h1>
  <ul>

      <li><?php echo stripslashes($news[image]);?>" width="350" /></li>
      <li><p><?=stripslashes($news[spot])?>.</p>
            <a href="<?=$news_url_seo;?>">Details</a></li>

  </ul>
 <?php } ?>
</body>
</html>

多个框中的一个查询和文章

1 个答案: